{"id":1957,"date":"2017-12-25T15:52:33","date_gmt":"2017-12-25T07:52:33","guid":{"rendered":"https:\/\/www.webteach.tw\/?p=1957"},"modified":"2017-12-25T15:52:33","modified_gmt":"2017-12-25T07:52:33","slug":"%e5%8f%96%e5%be%97%e7%b6%b2%e5%9d%80%e7%b6%b2%e5%9f%9f","status":"publish","type":"post","link":"https:\/\/www.webteach.tw\/?p=1957","title":{"rendered":"[ PHP ] &#8211; \u53d6\u5f97\u7db2\u5740\u7db2\u57df \u6392\u9664\u53c3\u6578\u8cc7\u6599"},"content":{"rendered":"<div style='text-align:center' class='yasr-auto-insert-overall'><\/div><div style='text-align:center' class='yasr-auto-insert-visitor'><\/div><div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div>\n<p>\u53d6\u5f97\u7db2\u5740\u7db2\u57df<\/p>\n\n\n<p>\u4f7f\u7528\u6642\u6a5f\uff0c\u6211\u7684\u7db2\u7ad9\u524d\u9663\u5b50\u52a0\u4e0a\u4e86\u4f86\u6e90\u53c3\u7167\u7684\u529f\u80fd(\u5f9e\u90a3\u4e00\u9801\u9023\u7d50\u904e\u4f86\u7684)\uff0c\u56e0\u70ba\u6bcf\u7bc7\u6587\u7ae0\u6211\u53ea\u6709\u5b58\u6700\u5f8c\u4e00\u7b46\u53c3\u7167\u8cc7\u8a0a(\u4e0d\u60f3\u5b58\u592a\u591a\u8cc7\u6599)\uff1b<br \/>\u4f46\u6211\u53c8\u60f3\u77e5\u9053\u53c3\u7167\u7db2\u5740\u7684\u6392\u540d(\u90a3\u500b\u7db2\u7ad9\u9023\u904e\u4f86\u7684\u6700\u591a)\u6240\u4ee5\u591a\u5efa\u4e86\u4e00\u500b\u53c3\u7167\u8cc7\u6599\u8868\uff0c\u4e00\u65e6\u6709\u53c3\u7167\u8cc7\u6599\u5c31\u52a0\u4e00\u7b46\u65b0\u7684\u91cd\u8986\u5c31\u7d2f\u8a08\u503c\u52a0\u4e00\uff1b\u4f46\u53c3\u7167\u7684\u7db2\u5740\u901a\u5e38\u90fd\u6709\u5e36\u4e00\u5806\u6709\u7684\u6c92\u6709\u7684\u53c3\u6578\uff0c\u6240\u4ee5\u6211\u9700\u8981\u5c07\u53c3\u7167\u7684\u7db2\u5740\u8b8a\u6210\u6700\u7c21\u77ed\u7684\u7db2\u57df\u5c31\u5beb\u4e86\u4ee5\u4e0b\u51fd\u5f0f\u4f86\u9054\u5230\u6211\u7684\u9700\u6c42<\/p>\n\n\n<pre class=\"wp-block-code\"><code>&lt;?php\n$str=\"https:\/\/www.mobile01.com\/topicdetail.php?f=290&amp;t=5331508\";\nfunction get_Domain_Name($source,$start_key,$end_key){\n$len=strlen($source);\/\/\u8a08\u7b97\u7db2\u5740\u9577\u5ea6\n$start=strpos($source,$start_key);\/\/\u5f9e\u958b\u982d\u641c\u5c0b :\/\/\n$source=substr($source,$start+3,$len);\/\/\u53bb\u9664\u7db2\u5740 https:\/\/ \u6216 http:\/\/\n$end=strpos($source,$end_key);\/\/\u5f9e\u958b\u982d\u641c\u5c0b \/\n$length=$end;\/\/\u8a08\u7b97\u8981\u7372\u53d6\u5b57\u4e32\u7684\u5b57\u5ea6\nreturn substr($source,0,$length);\/\/\u8fd4\u56de \u622a\u53d6\u7d50\u679c\n}\necho get_Domain_Name($str,':\/\/','\/');\n?><\/code><\/pre>\n<div style='text-align:center' class='yasr-auto-insert-overall'><\/div><div style='text-align:center' class='yasr-auto-insert-visitor'><\/div>","protected":false},"excerpt":{"rendered":"<p>\u53d6\u5f97\u7db2\u5740\u7db2\u57df<br \/>\n\u4f7f\u7528\u6642\u6a5f\uff0c\u6211\u7684\u7db2\u7ad9\u524d\u9663\u5b50\u52a0\u4e0a\u4e86\u4f86\u6e90\u53c3\u7167\u7684\u529f\u80fd(\u5f9e\u90a3\u4e00\u9801\u9023\u7d50\u904e\u4f86\u7684)\uff0c\u56e0\u70ba\u6bcf\u7bc7\u6587\u7ae0\u6211\u53ea\u6709\u5b58\u6700\u5f8c\u4e00\u7b46\u53c3\u7167\u8cc7\u8a0a(\u4e0d\u60f3\u5b58\u592a\u591a\u8cc7\u6599)\uff1b<br \/>\n\u4f46\u6211\u53c8\u60f3\u77e5\u9053\u53c3\u7167\u7db2\u5740\u7684\u6392\u540d(\u90a3\u500b\u7db2\u7ad9\u9023\u904e\u4f86\u7684\u6700\u591a)\u6240\u4ee5\u591a\u5efa\u4e86\u4e00\u500b\u53c3\u7167\u8cc7\u6599\u8868\uff0c\u4e00\u65e6\u6709\u53c3\u7167\u8cc7\u6599\u5c31\u52a0\u4e00\u7b46\u65b0\u7684\u91cd\u8986\u5c31\u7d2f\u8a08\u503c\u52a0\u4e00\uff1b\u4f46\u53c3\u7167\u7684\u7db2\u5740\u901a\u5e38\u90fd\u6709\u5e36\u4e00\u5806\u6709\u7684\u6c92\u6709\u7684\u53c3\u6578\uff0c\u6240\u4ee5\u6211\u9700\u8981\u5c07\u53c3\u7167\u7684\u7db2\u5740\u8b8a\u6210\u6700\u7c21\u77ed\u7684\u7db2\u57df\u5c31\u5beb\u4e86\u4ee5\u4e0b\u51fd\u5f0f\u4f86\u9054\u5230\u6211\u7684\u9700\u6c42<\/p>\n","protected":false},"author":1,"featured_media":2201,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"yasr_overall_rating":0,"yasr_post_is_review":"","yasr_auto_insert_disabled":"","yasr_review_type":"","footnotes":""},"categories":[36,40],"tags":[448,725],"class_list":["post-1957","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-php","category-string-","tag-php","tag-725"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - 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